From 0ae06f6b36bf3014531e04a10daa2ad71ad9a351 Mon Sep 17 00:00:00 2001
From: Marek Vasut <marek.vasut+renesas@gmail.com>
Date: Sun, 13 Jun 2021 22:41:09 +0200
Subject: [PATCH] ARM: renesas: Set CONFIG_SYS_TEXT_BASE=0x0 on R-Car Gen3
Since R-Car Gen3 already enables position independent build, also set
CONFIG_SYS_TEXT_BASE=0x0 to finalize the switch. This is possible since
534f0fbd65 ("arm64: Fix relocation of env_addr if POSITION_INDEPENDENT=y")
fixed current env_get_char() crash with CONFIG_SYS_TEXT_BASE=0x0 .
This change permits us to start U-Boot from any location in DRAM instead
of specific TEXT_BASE.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
---
configs/rcar3_salvator-x_defconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configs/rcar3_salvator-x_defconfig b/configs/rcar3_salvator-x_defconfig
index ab996dd844..7bebdf03f9 100644
--- a/configs/rcar3_salvator-x_defconfig
+++ b/configs/rcar3_salvator-x_defconfig
@@ -1,7 +1,7 @@
CONFIG_ARM=y
CONFIG_ARCH_CPU_INIT=y
CONFIG_ARCH_RMOBILE=y
-CONFIG_SYS_TEXT_BASE=0x50000000
+CONFIG_SYS_TEXT_BASE=0x0
CONFIG_ENV_SIZE=0x20000
CONFIG_ENV_OFFSET=0xFFFE0000
CONFIG_DM_GPIO=y
--
2.39.5